Respirator helmet



FIG. 1 is a first perspective view of a respirator helmet according to one embodiment of the invention.

FIG. 2 is a front view of the respirator helmet of FIG. 1.

FIG. 3 is a rear view of the respirator helmet of FIG. 1.

FIG. 4 is a right side view of the respirator helmet of FIG. 1.

FIG. 5 is a left side view of the respirator helmet of FIG. 1.

FIG. 6 is a top view of the respirator helmet of FIG. 1; and,

FIG. 7 is a bottom view of the respirator helmet of FIG. 1.

The broken lines in the drawings depict portions of the respirator helmet that form no part of the claimed design. 

CLAIM The ornamental design for a respirator helmet, as shown and described. 